对我院１５例色素膜转移癌进行临床病理分析。结果表明：原发癌部位最多者为肺癌９例（６０％），乳癌２例（１３．３３％）。９例肺癌中有６例出现眼部症状到眼科就诊，而后出现或体检发现肺部原发灶。１例肺癌脉络膜转移癌经电镜检查考虑癌细胞来自肺内Ⅱ型肺泡上皮。２例原发乳腺癌均于乳腺及淋巴结清扫术及化疗、放疗后８年出现眼内转移。 Fifteen cases of pigmented metastatic carcinoma in our hospital were analyzed by clinicopathology. The results showed that the most common sites were lung cancer in 9 cases (60%) and breast cancer in 2 cases (13.33%). Of the 9 lung cancers, 6 showed ocular symptoms to the ophthalmology clinic, and the presence or physical examination revealed primary lung lesions. One case of choroidal metastatic carcinoma of the lung was examined by electron microscopy to consider that the cancer cells were from the lung type II alveolar epithelium. Two cases of primary breast cancer were found to have intraocular metastases 8 years after breast and lymph node dissection and chemotherapy and radiotherapy.